DE1913732C3 - Verfahren zur Herstellung von Bipyridylen - Google Patents

Verfahren zur Herstellung von Bipyridylen

Info

Publication number
DE1913732C3
DE1913732C3 DE1913732A DE1913732A DE1913732C3 DE 1913732 C3 DE1913732 C3 DE 1913732C3 DE 1913732 A DE1913732 A DE 1913732A DE 1913732 A DE1913732 A DE 1913732A DE 1913732 C3 DE1913732 C3 DE 1913732C3
Authority
DE
Germany
Prior art keywords
pyridyl
meoh
pentane
diol
bipyridyls
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1913732A
Other languages
German (de)
English (en)
Other versions
DE1913732A1 (de
DE1913732B2 (de
Inventor
R D Bowden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1913732A1 publication Critical patent/DE1913732A1/de
Publication of DE1913732B2 publication Critical patent/DE1913732B2/de
Application granted granted Critical
Publication of DE1913732C3 publication Critical patent/DE1913732C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/22—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing two or more pyridine rings directly linked together, e.g. bipyridyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
    • C07D213/30—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
    • C07D213/32—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46—Oxygen atoms
    • C07D213/51—Acetal radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/56—Amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE1913732A 1968-03-18 1969-03-18 Verfahren zur Herstellung von Bipyridylen Expired DE1913732C3 (de)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
GB46736/71A GB1268194A (en) 1968-03-18 1968-03-18 Pyridine derivatives and their manufacture
GB1300868 1968-03-18
GB46739/71A GB1268196A (en) 1968-03-18 1968-05-29 Pyridine derivatives and their manufacture
GB2577368 1968-05-29
GB6071468 1968-12-20
GB6071568 1968-12-20
GB6071668 1968-12-20
GB4673771 1968-12-20
GB246/69A GB1268191A (en) 1968-03-18 1969-01-02 Process for the manufacture of bipyridyls
US17417571A 1971-08-23 1971-08-23
US412093A US3873555A (en) 1968-03-18 1973-11-02 Process for the manufacture of bipyridyls

Publications (3)

Publication Number Publication Date
DE1913732A1 DE1913732A1 (de) 1970-02-19
DE1913732B2 DE1913732B2 (de) 1981-04-02
DE1913732C3 true DE1913732C3 (de) 1982-04-15

Family

ID=27581625

Family Applications (4)

Application Number Title Priority Date Filing Date
DE1913732A Expired DE1913732C3 (de) 1968-03-18 1969-03-18 Verfahren zur Herstellung von Bipyridylen
DE19691967049 Withdrawn DE1967049A1 (de) 1968-03-18 1969-03-18 Verfahren zur herstellung von 4-(pyridyl)-tetrahydropyranen
DE1967047A Expired DE1967047C3 (de) 1968-03-18 1969-03-18 Verfahren zur Herstellung von Bipyridylen
DE19691967048 Withdrawn DE1967048A1 (de) 1968-03-18 1969-03-18 Verfahren zur herstellung von 4-(pyridyl)-tetrahydropyranen

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE19691967049 Withdrawn DE1967049A1 (de) 1968-03-18 1969-03-18 Verfahren zur herstellung von 4-(pyridyl)-tetrahydropyranen
DE1967047A Expired DE1967047C3 (de) 1968-03-18 1969-03-18 Verfahren zur Herstellung von Bipyridylen
DE19691967048 Withdrawn DE1967048A1 (de) 1968-03-18 1969-03-18 Verfahren zur herstellung von 4-(pyridyl)-tetrahydropyranen

Country Status (9)

Country Link
US (2) US3651071A (fr)
AT (5) AT292705B (fr)
BE (1) BE729987A (fr)
CH (6) CH538506A (fr)
DE (4) DE1913732C3 (fr)
FR (1) FR2004163A1 (fr)
GB (4) GB1268194A (fr)
NL (1) NL167689C (fr)
SE (2) SE392468B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2022886A1 (fr) * 1989-08-08 1991-02-09 Raymond Baker Pyridines substituees, leur preparation, leurs formules et leur utilisation pour le traitement de la demence
DE19536652A1 (de) * 1995-09-30 1997-04-10 Judit Kirschke Kompresse zur Wärmetherapie unter Verwendung von temperaturregulierendem und/oder heilendem und/oder beschwerdelinderndem Material
JP4603646B2 (ja) * 1999-11-15 2010-12-22 富士フイルムファインケミカルズ株式会社 新規なジピリジル誘導体
WO2005082872A1 (fr) * 2004-03-02 2005-09-09 Dainippon Sumitomo Pharma Co., Ltd. Composé de benzothiazine-3-one et produit intermédiaire pour celui-ci
JP5235947B2 (ja) * 2010-07-30 2013-07-10 富士フイルムファインケミカルズ株式会社 新規なジピリジル誘導体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131727C (fr) * 1963-08-08 1900-01-01

Also Published As

Publication number Publication date
AT292705B (de) 1971-09-10
GB1268194A (en) 1972-03-22
GB1268191A (en) 1972-03-22
FR2004163A1 (fr) 1969-11-21
NL6903976A (fr) 1969-09-22
DE1967047B2 (de) 1980-05-14
DE1913732A1 (de) 1970-02-19
NL167689B (nl) 1981-08-17
SE394111B (sv) 1977-06-06
CH530997A (de) 1972-11-30
DE1967048A1 (de) 1976-11-04
AT292706B (de) 1971-09-10
CH540910A (de) 1973-10-15
AT295535B (de) 1972-01-10
NL167689C (nl) 1982-01-18
DE1913732B2 (de) 1981-04-02
CH540255A (de) 1973-10-15
CH532051A (de) 1972-12-31
US3873555A (en) 1975-03-25
BE729987A (fr) 1969-09-17
DE1967049A1 (de) 1976-11-04
CH542222A (de) 1973-11-15
DE1967047C3 (de) 1981-01-22
US3651071A (en) 1972-03-21
AT292704B (de) 1971-09-10
CH538506A (de) 1973-08-15
GB1268196A (en) 1972-03-22
GB1268195A (en) 1972-03-22
DE1967047A1 (de) 1976-10-07
AT289797B (de) 1971-05-10
SE392468B (sv) 1977-03-28

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee